baber/WOPTO huggingface dataset:
Patent KR-20210031446-A (KR)
Title: System and method for marking the pin hole of the in-line coating film automatically
Inventor: YUN SUNGHYUN
IPC: G01N21/894
Filed: 2021-03-12
Abstract: The present invention relates to an automated pinhole display system and method for an in-line coating film capable of improving productivity and increasing efficiency of a coating process and a downstream process through parallelization of the in-line coating film production process, pinhole detection, and display process by automatically marking the position of the detection area when detecting a pinhole in identifying and detecting defective pinholes formed in the in-line coating film provided in a roll-to-roll method.
Patent KR-20220130946-A (KR)
Title: Heated bed with massage function
Inventor: LEE CHUNG YI
IPC: A61H15/02
Filed: 2021-03-19
Abstract: A heating bed equipped with a massage function is disclosed. The heating bed, equipped with the massage function, is provided with a heating function and a massage function to pressurize a user's body part to relieve body pain, and comprises: a bed unit comprising a bed frame having a space therein and a mattress accommodated in an inner space of the bed frame; a massage module unit disposed under the mattress to move horizontally along the longitudinal direction of the mattress, and massaging while pressing the body near the user's spine while moving up and down; and a controller controlling the power management of the heating bed and the operation of the massage module unit. In the massage module unit, rollers for pressing in contact with the user's body are disposed on both sides around the user's spine, and the rollers may have angles that are changed to both sides according to the user's posture and body shape.
Patent KR-20220073607-A (KR)
Inventor: CHANGYONG OH
IPC: G09B21/00
Filed: 2021-03-22
Abstract: 보행자가 진행하는 방향의 측정 정보를 생성하고, 객체 판단 모델에 기초하여 측정 정보로부터 나타나는 객체를 판단하고, 객체의 위험 수준을 판단하며, 객체의 위치와 위험 수준에 따라 보행자의 경로를 알리도록 매칭되는 음성 정보를 추출하고, 음성 정보를 출력하는, 시각 보조 장치를 제공한다.
Patent KR-20220131630-A (KR)
Title: A Sitting Cushion
Inventor: KIM EUN KYOUNG
IPC: A47C27/00
Filed: 2021-03-22
Abstract: The present invention relates to a sitting cushion (100), comprising: a sitting cushion main body (110) wherein an insertion unit (113) is formed at both sides in the width direction; and support members (120) each inserted into insertion units (113) on both sides of the sitting cushion main body (110) in the width direction. The support member (120) includes: a floor unit (121) inserted into the insertion unit (113); and side units (123) extending upward from the width-directional outside of the floor unit (121). The side units (123) on both sides protrude upward from width-directional both sides of the sitting cushion main body (110). Accordingly, the sitting cushion can prevent posture inclination.
Patent KR-20220133545-A (KR)
Title: A remote education system
Inventor: KIM GWANG MIN
IPC: G06Q50/10
Filed: 2021-03-25
Abstract: The present invention relates to a remote education system to enable educators to provide classes flexibly. According to the present invention, the remote education system comprises: one or more educational institution terminals enabling educational institutions to generate signals for managing learners, generating classes, and outputting class videos; one or more learner terminals generating signals for participating in a class generated through the educational institution terminal, and outputting a class video; and a management server linked with the educational institution terminals and learner terminals to manage the educational institutions and learners. The management server includes a lecture output unit transmitting a first video being captured in real time to the learner terminal through the educational institution terminal when receiving a first video output signal from the educational institution terminal, and transmitting a second video stored in the educational institution terminal to the learner terminal when receiving a second video output signal from the educational institution terminal, wherein an educator transmits the first video or the second video selectively to the learner terminal during a predetermined class time through the lecture output unit.
Patent KR-20220135011-A (KR)
Title: System of providing audition service
Inventor: KIM SUK YONG
IPC: G06Q50/10
Filed: 2021-03-29
Abstract: Disclosed is a system providing an audition service which enables participants to compete by uploading mobile short-form videos for each participant produced according to an audition mission to an audition service platform. The disclosed system comprises: a participant terminal producing the mobile short-form video and transmitting the same to a server; a judge terminal evaluating the mobile short-form video of the participant and transmitting a reviewing result to the server; a viewer terminal watching the mobile short-form video of the participant uploaded to the audition service platform, proceeding to a vote, and transmitting an evaluation result to a server; and an audition service providing server receiving the mobile short-form video, the reviewing result, and the evaluation result from the participant terminal, the judge terminal, and the viewer terminal, uploading the mobile short-form video received from the participant terminal to an audition service platform so that the evaluation can be performed from one or more viewer terminals, and determining an entrant in a subsequent audition order based on the reviewing results and evaluation results received from the judge terminal and the viewer terminal.
Patent KR-20220140194-A (KR)
Inventor: JUNG HYUNG KWON
IPC: B01D35/02
Filed: 2021-04-09
Abstract: The present invention relates to an apparatus for treating liquid waste generated in a separate building of a nuclear power plant. The apparatus for treating liquid waste, according to the present invention, comprises: a treatment tank; a main circulation line; a pump means; a filtering apparatus; a radiation detection means; a first valve means; a control unit; and an operating panel. Accordingly, the present invention can minimize radiation exposure of workers.
Patent KR-20220151483-A (KR)
Inventor: JANG YOUNGBAE
IPC: G06N3/04
Filed: 2021-05-06
Abstract: According to one embodiment disclosed in the present document, an electronic device, which can recognize a key value corresponding to key input by a user, may include an input module, a memory, and a processor operatively connected with the input module and the memory. According to one embodiment of the present invention, the memory may include, when executed, instructions for allowing the processor to: receive a plurality of pieces of key input including first key input, second key input, and third key input through the input module from a user; identify whether the plurality of pieces of received key input correspond to a predetermined condition, and determine a key value corresponding to at least one piece of key input of the plurality of pieces of key input based on a result that a key input pattern of the user is learned by using an artificial intelligence model on the basis that the plurality of pieces of received key input correspond to the predetermined condition. Other various embodiments identified through the specification may be possible.
Patent KR-20220153244-A (KR)
Inventor: KWAK MYONG HOON
IPC: G06N3/04
Filed: 2021-05-11
Abstract: The present invention relates to a method of performing regularization to optimize memristor-based neural network training. The present invention enables efficient artificial neural network learning by providing a method of applying a signal normalization constant when linearly operating an analog-to-probabilistic signal converter. The method includes the steps of: initializing the pulse width of an analog input signal to a first pulse width (T0); collecting a delay time measurement value based on an analog input signal having the first pulse width (T0); checking linearity based on the collected delay time measurement values; measuring an average delay time, when the linearity is not satisfied; and changing the pulse width based on the measured average delay time.
Patent KR-20210152938-A (KR)
Title: Composition for improving respiratory health continuously exposed to particulate matter atmosphere
Inventor: NAM HYUNJIN
IPC: A23L33/105
Filed: 2021-05-12
Abstract: The present disclosure relates to a composition for improving the health of the respiratory system exposed to fine dust, comprising a green tea extract, green tea polysaccharide, and green tea flavonol as active ingredients. The composition provided by the present disclosure can enhance the effectiveness of bronchial epithelial cells to prevent adsorption of fine dust, and improve respiratory health damaged by exposure to fine dust by activating the cilia of the bronchial epithelial cells. The composition provided by the present disclosure can also reduce blood heavy metal concentrations.
Patent KR-20220154401-A (KR)
Title: Mecs, mec system, method for load balancing between mecs, and computer-readable recording medium including the same
Inventor: PARK JAESUNG
IPC: G06F9/48
Filed: 2021-05-13
Abstract: The present invention proposes an MECS that can solve a load imbalance problem between a plurality of servers configured with an MEC system by using a oneself load level and a load level of the other server (MECS) and determining whether to process a task transferred to oneself or whether to forward to the other server of the surrounding; an MEC system; a load distribution method between the MECS; and a computer readable recording medium wherein a computer program for executing the same method on a computer is recorded.
Patent KR-20220154519-A (KR)
Title: A CURRENT STEERING DIGITAL to ANALOG CONVERTER AND AN INTEGRATED CIRCUIT INCLUDING THE SAME
Inventor: CHO YOUNG SEA
IPC: H03K17/041
Filed: 2021-05-13
Abstract: Provided are a current-steering digital-to-analog converter and an integrated circuit including the same, in which a smooth conversion operation may be performed regardless of changes in PVT. The current-steering digital-to-analog converter according to an exemplary embodiment of the present disclosure includes a plurality of current cells each including a current source circuit and a current switch circuit to selectively output a current in response to a first input signal corresponding to a digital signal; a dummy current cell including a dummy current source circuit and a dummy current switch circuit to output a current in response to a second input signal; and a current switch bias circuit coupled to the dummy current cell to track a first voltage of an internal node of the dummy current source circuit and configured to generate a first bias voltage applied to the current switch circuit.
Patent KR-20220084985-A (KR)
Inventor: YEARIN BYUN
IPC: A62B7/10
Filed: 2021-05-13
Abstract: 산소가 흡착된 기공 재료를 수용할 수 있는 산소 용기가 개시된다. 산소 용기는, 산소가 흡착된 기공 재료를 수용하도록 마련되는 저장 장치 및 저장 장치로부터 유입되는 산소를 공급하도록 마련되는 공급 장치를 포함하고, 공급 장치는 기공 재료로부터 산소가 탈착되도록 저장 장치를 가압하도록 마련될 수 있다.
Patent KR-20220157748-A (KR)
Title: stadium chair for improved convenience
Inventor: KIM JA KYUNG
IPC: H02S40/22
Filed: 2021-05-21
Abstract: The present invention relates to a stadium chair for convenience improvement, comprising: a body supporting a user being in a seated status through a seat plate and a backrest; a supporting leg rotationally supporting the body; a photovoltaic module disposed on the body bottom surface, and generating an electricity as the body rotates on the supporting leg and is exposed to sunlight; and a lamp disposed on the outer surface of the supporting leg, and emitting a light by the electricity supply by the photovoltaic module. An objective of the present invention is to provide the stadium chair capable of enhancing convenience as well as enhancing seating comfort.
Patent KR-20220159727-A (KR)
Inventor: GU JA HYEOK
IPC: B65D5/02
Filed: 2021-05-26
Abstract: The present invention relates to an eco-friendly packaging material that is easy to reuse and a method for reusing the same, wherein the eco-friendly packaging material mainly comprises a main body (10), a cover (20), a cover-side adhesive strip (30), and a main body-side adhesive strip (40) to have an improved structure in which the main body-side adhesive strip and the cover-side adhesive strip are respectively provided in the main body and the cover, so that the cover-side adhesive strip is attached to the main body to seal an opening of a receiving space, and after the cover sealed with the cover-side adhesive strip is opened, the cover is attached using the main body-side adhesive strip to seal the opening of the receiving space again, thereby enabling easy reuse of the packaging material without using an adhesive tape.
Patent KR-20220165156-A (KR)
Title: kid cloth loops
Inventor: KIM HYEON U
IPC: G06Q10/08
Filed: 2021-06-07
Abstract: The present invention relates to a system for providing a clothing rental service for kids, wherein a lot of clothes are stored in a warehouse to reduce price burden applied to customers according to the strategy of a company, thereby solving a problem that clothes are not diversified and expensive. The system for providing a clothing rental service for kids according to the present invention comprises: a homepage for clothing rental having a form of categories and a customized service so that customers can conveniently look around and easily make a purchase; a database consisting of a database engine enabling the amount of the articles to be identified and providing the customized service; a warehouse having large space where a lot of clothes can be stored; and the strategy of a company, which causes cost-effective wholesalers and delivery companies to make a contract in order to reduce the price burden applied to the customers. Accordingly, a lot of clothes are stored in a warehouse to reduce the price burden applied to a customer according to the strategy of the company, thereby solving the problem that clothes are not diversified and expensive.
Patent KR-20230005449-A (KR)
Title: Hydraulic operating valve for working machine
Inventor: VICTOR GOTTARDI
IPC: F16K17/02
Filed: 2021-07-01
Abstract: In accordance with the present invention, provided is a hydraulic control valve for a working machine. In accordance with the present invention, the hydraulic control valve for a working machine includes: a first control valve formed to supply oil to at least one driving cylinder provided in a working machine mounted on a working vehicle, thereby operating the driving cylinder; and a second control valve separably connected to the first control valve, and formed to be connected to the first control valve and supply oil to at least one separate driving cylinder provided in an attachment when the attachment is mounted on the working vehicle, thereby operating the at least one driving cylinder. The first control valve includes a connection flow path connected to a supply flow path and a discharge flow path of the first control valve and a supply flow path and a discharge flow path of the second control valve, and to which a third control valve is connected. The connection flow path includes: a first connection flow path in which a first closure plug disconnecting the supply flow path of the first control valve from the discharge flow path and connecting the supply flow path to the connection flow path is placed, a second closure plug disconnecting the supply flow path of the first control valve from the discharge flow path and connecting the supply flow path to the supply flow path of the second control valve is detachably placed, the first closure plug is placed at one end connected to the discharge flow path of the first control valve, and a C port connected to the third control valve is formed at the other end; a second connection flow path of which one end is connected to the supply flow path of the first control valve and the other end is extended to the outer surface of the first control valve to be connected to the supply flow path of the second control valve, and in which the second closure plug is placed; and a third connection flow path which is connected to a part in which the discharge flow path of the second control valve and the first and second connection flow paths intersect with each other. Therefore, the present invention is capable of rationally implementing oil supply.
Patent KR-20230008311-A (KR)
Inventor: JANG JONG HWAN
IPC: F16F13/00
Filed: 2021-07-07
Abstract: Provided is a motor mount for an electric automobile. According to the present invention, a separate frame for assembly is formed in a lower case of a hydro mount unit. Therefore, the frame for the assembly can be detachably fastened to a bracket of a solid mount unit. As a result, assembly workability and robustness between the hydro mount unit and the solid mount unit can be improved. In addition, various types of the hydro mount unit can be easily assembled to the solid mount unit, and performance tests of various items can be accurately performed. The motor mount of the electric automobile of the present invention comprises: the hydro mount unit; the solid mount unit; and the frame for the assembly.
Patent KR-20230011526-A (KR)
Inventor: TOMOEDA SATOSHI
IPC: H10K59/00
Filed: 2021-07-13
Abstract: The present invention is to provide a target substrate for an inkjet printing process and an inkjet printing method using the same, which improve the usage rate of nozzles by increasing the number of nozzles through which ink is ejected in a one-time inkjet printing process. An inkjet printing process according to an embodiment includes a step of loading a target substrate on a stage, a step of disposing an inkjet head on the target substrate, and a step of ejecting ink on the target substrate, wherein the target substrate includes a plurality of panel areas arranged in a matrix form and at least a portion of the plurality of panel areas is shifted along a first direction.
Patent KR-20230016083-A (KR)
Title: Apparatus for measuring liquid level using capacitance and method thereof
Inventor: KIM YOUNGKYU
IPC: G01F25/00
Filed: 2021-07-22
Abstract: The present invention relates to an apparatus and method for measuring a level of liquid using capacitance. The apparatus for measuring a level of liquid using capacitance according to the present invention comprises a plurality of sensor patterns, wherein at least one of the plurality of sensor patterns is a continuous metal pattern within a range where the level of liquid is to be measured, and is an expanded sensor pattern in which a horizontal width of the metal pattern linearly increases in a direction in which the level of liquid increases, and at least another of the plurality of sensor patterns is a continuous metal pattern within the range in which the level of liquid is to be measured, and is a reduced sensor pattern in which a horizontal width of the metal pattern linearly decreases in the direction in which the level of liquid increases. After capacitance values between the plurality of sensor patterns and a ground are measured, the level of liquid may be calculated based on a capacitance ratio, which is a ratio between the capacitance values of the expanded sensor pattern and the reduced sensor pattern.
Patent KR-20230016343-A (KR)
Title: Automatic Analysis System for Quality Data Based on Machine Learning
Inventor: JOON HYUNG PARK
IPC: G06N20/00
Filed: 2021-07-26
Abstract: In this embodiment, provided are a quality data analysis system and a method thereof. In order to reduce the quality cost due to the reduction of the time required for product quality analysis and the occurrence of defects, a machine learning-based inference model is trained based on product quality data, analysis reports are provided by analyzing the quality data based on the inference model, and process features are adjusted using the inference model as a simulator.
Patent KR-20220015983-A (KR)
Title: Preparation method for alkoxysilane compound
Inventor: LEE KYU REON
IPC: C07F7/18
Filed: 2021-07-29
Abstract: The present invention relates to a preparation method of an alkoxysilane compound in which a first mixture comprising an alkoxysilane compound and ammonia is prepared by adding alcohol to a silazane-based compound and inducing a reaction thereof, a second mixture comprising the alkoxysilane compound and an ammonium salt is prepared by adding an acid with a pKa of 2 to 6.5 to the first mixture and by inducing a reaction thereof, and ammonia generated as a by-product when the alkoxysilane compound is prepared using the silazane-based compound can be more effectively removed by adding an aqueous solvent to the second mixture to dissolve the ammonium salt and separating and removing the same.
Patent KR-20230029389-A (KR)
Title: 항적 존재 확률에 기초하여 품질을 결정하는 중앙 서버의 동작 방법
Inventor: CHEAGAL DAE HOON
IPC: G01S13/04
Filed: 2021-08-24
Abstract: 중앙 서버에서 복수의 방공 레이더로부터 수신한 탐지 정보에 기초하여 추적된 항적에 대한 품질을 자동으로 관리하는 기술에 관한 것이다. 이때, 중앙 서버의 동작 방법은, 복수의 방공 레이더로부터 수신한 표적에 대한 탐지 정보에 기초하여 항적을 추적하는 단계; 상기 항적에 대한 항적 존재 확률을 결정하는 단계; 및 상기 항적 존재 확률에 기초하여 상기 추적된 항적에 대한 품질을 결정하는 단계를 포함할 수 있다.
Patent KR-20230031023-A (KR)
Inventor: KANG BYUNG GU
IPC: B60R21/237
Filed: 2021-08-26
Abstract: 본 발명은 에어백쿠션의 전개 지지력을 증대시켜 승객 상해 위험을 방지하는 에어백쿠션에 관한 것으로, 본 발명에서는, 메인챔버의 후방에 연장되어 차량 전방의 구조물을 향해 팽창 전개되는 포켓챔버; 상기 포켓챔버의 둘레에서 메인챔버와 근접하여 팽창 전개되는 윙챔버;를 포함하여 구성되는 에어백쿠션이 소개된다.
Patent KR-20230033121-A (KR)
Inventor: KANG MIN CHEOL
IPC: H10B43/27
Filed: 2021-08-27
Abstract: 본 발명은 주사 전자 현미경으로 촬영한 복수의 이미지들의 평균 이미지인 SEM 이미지 및 설계된 레이아웃을 이미지화한 것인 GDS 이미지를 획득하는 것, 상기 SEM 이미지 및 상기 GDS 이미지를 정렬하는 것, 상기 SEM 이미지에 대한 이미지 필터링을 수행하는 것, 상기 SEM 이미지로부터 컨투어를 추출하는 것, 및 상기 컨투어를 검증하는 것을 포함하되, 상기 컨투어를 검증하는 것은 유전 알고리즘을 통해 수행되고, 상기 유전 알고리즘의 변수들은 이미지 정렬에 관한 제1 파라미터들, 이미지 필터링에 관한 제2 파라미터들 및 CD(critical dimension) 측정에 관한 제3 파라미터들을 포함하는 광 근접 보정 모델 형성 방법 및 이를 포함하는 반도체 소자의 제조 방법을 제공한다.
Patent KR-20230032128-A (KR)
Inventor: BACK HYUN
IPC: G06Q10/02
Filed: 2021-08-30
Abstract: 본 발명은 예약주문 중개서비스 제공방법에 관한 것으로, 본 발명에 따르면, 중개서버가 판매자단말기로부터 상품정보를 전달받고, 음식점단말기로부터 테이블 및 상차림서비스정보를 전달받는 정보제공준비단계; 상품정보와 테이블 및 상차림서비스정보를 소비자단말기로 전송하는 정보제공단계; 주문정보를 소비자단말기로부터 전달받는 주문접수단계; 및 상품구매정보와 배송지정보를 판매자단말기로 전달하고, 테이블 및 상차림서비스예약요청정보를 음식점단말기로 전달하는 주문정보전달단계;를 포함하므로 판매자, 음식점운영자 및 소비자의 만족도를 증진시켜줄 수 있는 기술이 개시된다.
Patent KR-20230033332-A (KR)
Inventor: CHOI GWANGHO
IPC: G06F1/16
Filed: 2021-09-01
Abstract: 본 발명의 다양한 실시예에 따른 전자 장치는, 제1 하우징, 상기 제1 하우징을 기준으로 이동 가능한 제2 하우징, 상기 제1 하우징 또는 상기 제2 하우징에 결합되어 결합된 하우징과 함께 이동할 수 있는 플렉서블 디스플레이, 조도 센서, 및 프로세서를 포함하고, 상기 프로세서는 상기 조도 센서를 이용하여 조도 값을 측정하고, 상기 플렉서블 디스플레이의 이동에 따른 관심 영역을 판단하고, 상기 관심 영역에 표시된 이미지의 색상 정보를 획득하고, 상기 획득한 색상 정보를 이용하여 보정 값을 계산하고, 상기 계산된 보정 값에 기초해 상기 측정한 조도 값을 보정하고, 및 상기 보정된 조도 값을 이용하여 상기 플렉서블 디스플레이의 휘도를 조절할 수 있다.
Patent KR-20230035920-A (KR)
Title: 다양한 모듈형 구조를 갖는 블루투스 통신 지원형 엘리베이터 버튼 자동 살균기
Inventor: JU HA YEON
IPC: A61L2/24
Filed: 2021-09-06
Abstract: 본 발명은 기존 E/V 버튼 위에 버튼 개수에 맞는 상자 형태의 덮개 형태로 설치한다. E/V 버튼 자동 살균기 커버는 하나의 모듈을 레고블록처럼 체결 후 다양한 크기의 상자 형태로 조립되어 보다 넓은 범위에 활용될 수 있는 구조적인 장점이 있다. 또한, 초음파센서와 접점센서로 사람의 유무에 따라 자동 살균하는 기능과 함께 블루투스 앱을 이용하여 E/V를 사용 전 미리 살균하도록 하는 양방향 통신기능을 하여 일반인들도 불편없이 사용할 수 있다. 그리고 다양한 자석블록 형태로 체결 가능하여 E/V 외 ATM 기기, 키오스크등 생활에 활용도가 높다. 또한, LCD 창을 통해 하루동안 살균을 몇 회 했는지 보여주어 불안과 스트레스를 줄여준다.
Patent KR-20220047180-A (KR)
Title: Molecular marker for discriminating bacterial wilt-resistant pepper and uses thereof
Inventor: YOON JAE BOK
IPC: C12Q1/6895
Filed: 2021-10-07
Abstract: The present invention relates to a molecular marker for discriminating bacterial wilt-resistant chili pepper and a use thereof. A candidate genetic marker of the present invention can quickly and accurately discriminate chili pepper varieties resistant to bacterial wilt, so that it is expected to enable high-quality chili pepper production and supply for cultivation farms and consumers.